Gaya APA

9291. (1). : PT Kandel.

Gaya Chicago

9291. Pintar Berhitung GASING. : PT Kandel, 1. .

Gaya MLA

9291. Pintar Berhitung GASING. : PT Kandel, 1. .

Gaya Turabian

9291. : PT Kandel, 1. .